Unrated severityNVD Advisory· Published Jun 26, 2026
Debian wolfssl: The PKCS#7 decode path ignores the caller-supplied output buffer size (outputSz)…
CVE-2026-6681
Description
The PKCS#7 decode path ignores the caller-supplied output buffer size (outputSz), allowing decoded content to be written past the bounds of the provided buffer. This affects wolfSSL 5.9.0 and earlier and was fixed in the 5.9.1 release.
Affected products
1Patches
Vulnerability mechanics
News mentions
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